Which of the following is a sign of hypokalemia?

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Prepare for the Durham College Consolidation Exam. Study with flashcards and multiple choice questions, each question includes hints and explanations. Ace your test!

Multiple Choice

Which of the following is a sign of hypokalemia?

Explanation:
Low potassium affects how muscles contract and nerves signal. When potassium is low, smooth muscle in the intestines can become sluggish, leading to abdominal cramping and sometimes constipation. This makes abdominal cramps a recognizable sign of hypokalemia. Headache, rash, and cough aren’t typical manifestations of potassium deficiency, as they don’t reflect the muscle and gut effects caused by low potassium.

Low potassium affects how muscles contract and nerves signal. When potassium is low, smooth muscle in the intestines can become sluggish, leading to abdominal cramping and sometimes constipation. This makes abdominal cramps a recognizable sign of hypokalemia. Headache, rash, and cough aren’t typical manifestations of potassium deficiency, as they don’t reflect the muscle and gut effects caused by low potassium.

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